Ultraviolet (UV) Flame Detector
The 20/20U-UB, UV detector responds to high-energy UV radiation emitted by fires and by explosions at the moment of their ignition.
Flame is typically detected within 3 sec for a 1ft? (0.1m?) pan fire. The detector is particularly useful for detecting flames from fuels such as: hydrogen, hydrides, ammonia, silane and other
inorganic fuels. The detector utilizes a special logic circuit that helps prevent false alarms caused by solar radiation.
Note: It is important to note that the occurrence of random UV radiation from sources such as lighting, arc welding radiation and solar radiation cause false alarms in UV
detectors.
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20/20U-UB,UV detector responds to high-energy UV radiation emitted by fires and by explosions at the moment of their ignition.
20/20U-UB,UV detector responds to high-energy UV radiation emitted by fires and by explosions at the moment of their ignition. |